Pre-employment and ongoing substance screenings assess the presence of alcohol in an individual’s system, typically through urine, blood, or breath analysis. For example, a transportation company might require drivers to submit to breathalyzer tests before starting their shifts. These screenings aim to identify individuals whose alcohol consumption could pose safety risks or impair job performance.
Such screenings are critical for maintaining safe and productive workplaces, particularly in industries where impaired judgment could have serious consequences. They can also contribute to a decrease in workplace accidents, improved employee health, and enhanced public safety. Historically, concerns about alcohol abuse and its impact on productivity and safety led to the development and widespread adoption of these testing procedures.